4 Projects, 1 Site - How to Combine CMS collection between 2 seperate webflow projects?

I have the following Projects:
Webflow Project Main goes to https://www.website.com - Main Website, main SEO pages

How do I accomplish the following?

  1. Include Project-Shop cms into Main website as a ‘Shop - Add to cart’ section.
  2. Include Project-Blog cms into Main website as ‘Recent Articles’ section.
  3. Include Project-Main cms-reviews into Landers project as ‘Testimoinals and Reviews’ section

A post was merged into an existing topic: How to bind CMS between 2 projects?